def snapshot_queue

bendvy-ecs-core@0.1.0.4 · machine_stream.bend:70

import Base
import machine.bend as M
import event_runtime.bend as Ev
import machine_stream_queue.bend as Q

70def snapshot_queue(~V: Data,queue: Q.Queue<M.Transition<V>>,positions: List<&2,Ev.Position>,frameStart: Nat) -> List<&2,Ev.Batch<M.Transition<V>>> & (List<&2,Ev.Position> & (Nat & Nat)):
71  match queue:
72    case Q.Queue{front,back,_,dropped,_}: (batches_loop(~V,Ev.append(~Q.Batch<M.Transition<V>>,front,List.reverse(&2,Q.Batch<M.Transition<V>>,back)),[]),(positions,(dropped,frameStart)))